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The new corona vaccine developed by Pfizer in the United States revealed that medical personnel in Alaska were allergic after being vaccinated. 10 minutes later, medical personnel with no history of allergies developed a rash on the face and body, and difficulty to breathe. Allergic reaction After treatment, her symptoms continued repeatedly, and she even remained in the intensive care unit overnight for observation before improving.
The New York Times reported that according to staff at Bartlett Regional Hospital in Alaska, middle-aged medical staff received the Pfizer vaccine on day 15, but 10 minutes after the vaccine was administered. There was a severe allergic reaction, a rash on the face and body, and symptoms such as shortness of breath and rapid heartbeat.
The director of the hospital’s emergency department, Dr. Lindy Jones, said the doctor was first injected with epinephrine and the patient’s allergic reaction was relieved, but then the symptoms reappeared, then the hospital gave her steroids and epinephrine. little bit. However, when the doctor tried to stop the IV drip, the patient’s allergic symptoms reappeared. Finally, the woman was referred to the intensive care unit for overnight observation. Allergic symptoms were alleviated on the morning of the 16th, without the need for an intravenous drip, and she was discharged the same day.
Despite this, medical personnel still trust the Pfizer vaccine.
The experts determined that the allergic symptoms of the doctor “can be life threatening” and asked the competent authority to tighten the regulations to guarantee that the allergic reactions of the patients can be monitored closely. However, vaccine expert Paul Offit noted that he does not believe that Pfizer’s vaccine delivery plan should be suspended due to this incident. He said the United States now has comprehensive monitoring measures, such as who must remain in the hospital after being vaccinated 15 In Minutes, Jay Butler, an infectious disease expert with the US Department of Disease Control (CDC) He also said the CDC has recommended that units administering the vaccine should be equipped with oxygen, epinephrine, and other supplies on site to respond to allergic reactions in patients.
After the UK took the lead in mass vaccinating the population with the new corona vaccine jointly developed by Pfizer and BioNTech in Germany last week, two members of medical staff also reported allergic reactions. Symptoms of the American health care are similar to that of British health care. There is a history of severe allergies. A 49-year-old woman is allergic to eggs and another 40-year-old woman is allergic to several different drugs. However, Pfizer noted that the ingredients in its vaccines do not contain eggs.
Officials from the U.S. Food and Drug Administration (FDA) are expected to meet today with experts from the Advisory Committee (17) to discuss whether to recommend that the competent authority approve the emergency use authorization of the new Moderna’s crown shot. The Pfizer vaccine allergy event is also expected to become Discuss the issues.
Both the Pfizer vaccine and the Modena vaccine are developed using mRNA technology, but the two vaccines use different ingredients. It is currently impossible to predict whether allergic reactions will occur when the Modena vaccine is administered.
The Pfizer vaccine did not have any “serious adverse events” during the clinical trial phase, but many volunteers experienced side effects such as itching and fever.
(Zhongshi News Network)
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